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Date:      Tue, 19 Mar 2019 08:59:20 +0100
From:      "Patrick M. Hausen" <hausen@punkt.de>
To:        Eric Bautsch <eric.bautsch@pobox.com>
Cc:        FreeBSD Net <freebsd-net@freebsd.org>
Subject:   Re: Bridges on VLAN-tagged interfaces.
Message-ID:  <B5F26EB1-2779-4AD0-9A4F-8417A94E9367@punkt.de>
In-Reply-To: <77aa3369-a6f0-e9c4-e54e-9fab0d41a937@pobox.com>
References:  <c3bbab99-1612-2f65-644f-a380f8233e11@pobox.com> <716a2edd-96f5-c263-2bd4-38a30808f241@omnilan.de> <050a68a3-7581-4985-e54a-e045259e8cfd@omnilan.de> <aadfded1-b3d6-23cd-a1db-88b86b11f73b@pobox.com> <77aa3369-a6f0-e9c4-e54e-9fab0d41a937@pobox.com>

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Hi!

> Am 18.03.2019 um 22:12 schrieb Eric Bautsch <eric.bautsch@pobox.com>:
> I now have a bridge0 on re0.33 which works, great.
> I now configure a bridge1 which contains re0 and put an IP on that =
bridge, and hey presto, that IP pings, but the IP on bridge0 on VLAN 33 =
stops pinging.

IMHO you should not be mixing VLAN tagged and untagged
traffic on the same interface. A port is a trunk port carrying
tagged traffic or an access port carrying untagged traffic
only.

So you should - again, my opinion - create a VLAN, say 1 on
re0 and put re0.1 into bridge1. I know this works from
experience.

We have some rare performance issues when combining
this with VNET but first things first =E2=80=A6 still investigating and =
I=E2=80=99ll keep
the list informed.

Kind regards,
Patrick
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